package com.itheima.controller;

import com.itheima.annotation.LoginOperation;
import com.itheima.pojo.entity.Emp;
import com.itheima.pojo.entity.LoginInfo;
import com.itheima.pojo.entity.Result;
import com.itheima.service.EmpService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;

/**
 * @author zzw
 * @date 2025/4/29
 * @description 登录控制器
 */
@Slf4j
@RestController
public class LoginController {

    @Autowired
    private EmpService empService;

    /**
     * 员工登录
     *
     * @param emp 员工信息
     * @return Result 登录结果
     */
    @LoginOperation("员工登录")
    @PostMapping("/login")
    public Result login(@RequestBody Emp emp) {
        log.info("员工登录参数 , {}", emp);
        LoginInfo loginInfo = empService.login(emp);
        if (loginInfo != null) {
            return Result.success(loginInfo);
        }
        return Result.error("用户名或密码错误~");
    }
}
